| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $22.52 | 8.112% | $24.3468 | $24.35 | $24.35 | $24.30 |
| Purchase #2 | $71.74 | 10.760% | $79.4592 | $79.46 | $79.45 | $79.50 |
| Purchase #3 | $165.79 | 7.338% | $177.9557 | $177.96 | $177.95 | $178.00 |
| Purchase #4 | $178.77 | 3.775% | $185.5186 | $185.52 | $185.50 | $185.50 |
| Purchase #5 | $70.30 | 3.450% | $72.7254 | $72.73 | $72.75 | $72.70 |
| Purchase #6 | $113.75 | 12.279% | $127.7174 | $127.72 | $127.70 | $127.70 |
| Purchase #7 | $201.27 | 11.660% | $224.7381 | $224.74 | $224.75 | $224.70 |
| 7 purchase totals = | $824.14 | $892.4612 | $892.48 | $892.45 | $892.40 | |